themes add and some fix

kernel/IGTabel/btn/PrimaryBtn.php

@@ -8,7 +8,7 @@ class PrimaryBtn
 
     public function __construct(string $title, string $url, $width)
     {
-        $this->btn = "<a class='btn btn-primary' href='$url' style='margin: 3px; width: $width;' >$title</a>";
+        $this->btn = "<a class='btn btn-primary' href='$url' style='margin: 3px; width: '$width >$title</a>";
     }
 
     public function fetch(): string